71033128

素因数分解:

$2^3\times {\mathrm{1249}}^1\times {\mathrm{7109}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 133312500

約数和(自身を除く): 62279372

約数列:

[1, 2, 4, 8, 1249, 2498, 4996, 7109, 9992, 14218, 28436, 56872, 8879141, 17758282, 35516564, 71033128]

約数ペア:

[(1, 71033128), (2, 35516564), (4, 17758282), (8, 8879141), (1249, 56872), (2498, 28436), (4996, 14218), (7109, 9992)]